SK-04 water ring vacuum pump

Detailed Description SK-0.4 water ring vacuum pump, SK water ring vacuum pump Direct overview: SK water ring vacuum pump Direct containing SK-0.4, SK-0.8, SK-1.0, SK-1.5A four specifications, is used to pump air and other non-corrosive, insoluble in water, it does not contain solid particles of gas, to form a vacuum in a sealed container. Inhalation of gas mixed with a small amount of liquid allowed. SK Direct-water pump water ring vacuum pump sales in most species, affordable, is your ideal choice. Two, SK water ring vacuum pump Direct Features: SK Direct-ring vacuum pump may start pumping water directly from the atmosphere. Coaxial pump, compact structure, easy maintenance, copper impeller materials. Three, SK Direct water ring vacuum pump range: SK Direct-water ring vacuum pumps are widely used in electronic device fabrication, vacuum drying, vacuum evaporation, vacuum concentration, vacuum resurgence, vacuum impregnation, into the filter, impregnated, coated wax, welding , metallurgy, chemical industry, light industry, petroleum, medical, pharmaceutical, printing, semiconductor, food, atomic energy, textile and other research institutes, universities, industrial and mining enterprises. Direct-SK water ring vacuum pump can not be used to pump high oxygen, toxic gas or chemical pumping explosive action, nor as a compressor or transfer pumps. Four, SK water ring vacuum pump Direct maintenance instructions: 1, former SK Direct-pump start shall check the motor rotation direction is consistent with the direction of rotation of the pump. After starting the pump, and then adjust the size into water, and then check the adequacy of the compression packing (packing normal compaction is able to pump the water into droplets leaking out), SK-1.5B should be added to the water pump and then start again adjust the size into water, if properly lubricated bearing operation. 2, after the pump start we shall see if there is vibration, whether there is listened noises inside pump and measuring the stuffing box and bearing temperature (normal bearing temperature not higher than the ambient temperature 35 ℃, working temperature not higher than 70 ℃) if temperature high, should immediately stop checking reasons. 3, vacuum pump as vacuum pumps water use, its period of operation of the air pump inside all sucked out until after absorbing water from inside the pump, which pumps start until after the vacuum pumps stop working properly, and the suction line valve closure . 4, the vacuum pump stop sequence: (1) closure of the intake valve on the road (2) Close the water supply line valve, water supply should be stopped immediately after the pump should continue to run the pump working fluid discharge portion 1-2 minutes. Mechanical seals should stop the pump again without water. (3) Turn off the motor. (4) If the parking longer than a day, shall cover the bottom of the plug to open the pump, the pump body of water put the net. 5, when the pump is used under the following conditions should be added ancillary equipment. (1) the defendant pumping air or gas contained in the dust, you must install a filter on the intake pipe. (2) has been pumping gas contains large amounts of steam condenser must be installed on the intake pipe. (3) When pumping with a corrosive gas, before entering the pump must be neutralized. (4) has been pumping gas temperature exceeds 35 ℃, the pump must pass before entering the condensing unit to ensure that the temperature did not exceed 35 ℃. (5) has been pumping gas contains large amounts of liquid separator must be installed in front of the intake pipe. (6) the pump starting current is often several times the rated motor current, it must be equipped with a start switch. Note: ① the unit product with technical improvements, etc., can be changed without notice. ② The unit product without our permission is under warranty, shall not be demolished. Five, SK water ring vacuum pump Direct Maintenance: 1. When should regularly compression packing, packing as a result of wear and tear and can not guarantee tightness required, should be renewed filler, filler can not pressure too tight, normal compacted allow water to drip out of the filler, the amount shall not be too much, Applications for Oil asbestos rope packing. 2. Regular inspection and lubrication of ball bearings. 3. Rolling normal operation, the temperature higher than the ambient temperature is 15 ℃ ~ 20 ℃, the maximum allowed to exceed 55 ℃ ~ 60 ℃, bearing a working year should be installed oil 3 to 4 times. Bearing at least once a year to clean and replace the lubricant.